How about: bears in the woods, lions in the mountains, deer, sharks, whales, octopus, dolphins, tiger, and dogs. And put one animal that will be hard to find, like bigfoot or something.
R* said they were only going to focus on one city, which is Los Santos. SA had 3 cities. The map for Gta 5 will be big, but i dont believe that it will be bigger than SA map, cause SA map had 3 cities, countryside, etc.
In IV they had spanish music like bachata, merengue, and regeton. Romeo Santos is a very popular hispanic singer. They had one one of his songs in Gta tbogt, Maybe there going to include some of his new songs in Gta V. In my opinion, i think some hispanic music should be included for Gta V, like the song Promise by Romeo Santos ft. Usher.